Experts call for sustainable farming practices to protect water, environment
Experts from Punjab Agricultural University (PAU) have raised concerns over problems such as groundwater depletion, stubble burning and the sale of unapproved pesticides. They urged extension functionaries to promote the use of PAU-recommended, less water-consuming rice varieties in the upcoming Kharif season, encourage the adoption of crop residue management technologies and crack down on the sale of untested and unverified pesticides. These measures are critical for preserving water resources, protecting the environment and safeguarding farmers’ interests.
The call was made during the monthly review meeting of PAU’s research and extension activities, attended by senior officials, heads of departments, faculty from the PAU campus and scientists from Krishi Vigyan Kendras, Farm Advisory Service Centres and Regional Research Stations.
Dr MS Bhullar, Director of Extension Education, sounded the alarm over the rapidly depleting groundwater levels in the state. He urged field-level functionaries to encourage farmers to shift to non-water-intensive rice varieties, abandon the water-guzzling spring maize cultivation and adopt water-and labour-saving technologies such as Direct Seeded Rice (DSR). Dr Bhullar also recommended crop diversification, advocating for the cultivation of alternative crops like oilseeds, pulses and horticultural crops.
Dr AS Dhatt, Director of Research, highlighted the sharp decline in cotton cultivation in the state, from seven lakh acres to less than one lakh acres. He called for enhanced management of pink bollworm before sowing in cotton. Furthermore, Dr Dhatt raised concerns about the sale of unapproved weedicides, fungicides and insecticides to farmers, which are not recommended by the university. He warned these unauthorised products are leading to financial losses and crop damage. Dr Dhatt disclosed they have urged the state government to ban the sale of such unapproved agricultural products to ensure the long-term sustainability of the agro-ecosystem.
Ludhiana